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ASoC: codecs: lpass-tx-macro: add support for lpass tx macro 

Qualcomm LPASS (Low Power Audio SubSystem) has internal codec
TX macro block which is used for connecting with external
Soundwire TX Codecs like WCD938x.

This patch adds support to the codec part of the TX Macro block

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210211122735.5691-7-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Srinivas Kandagatla 2021-02-11 12:27:34 +00:00 committed by Mark Brown
parent ca955cc980
commit c39667ddcf
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
3 changed files with 1184 additions and 0 deletions
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5
sound/soc/codecs/Kconfig
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@ -229,6 +229,7 @@ config SND_SOC_ALL_CODECS
imply SND_SOC_WCD9335
imply SND_SOC_WCD934X
imply SND_SOC_LPASS_RX_MACRO
imply SND_SOC_LPASS_TX_MACRO
imply SND_SOC_WL1273
imply SND_SOC_WM0010
imply SND_SOC_WM1250_EV1
@ -1838,4 +1839,8 @@ config SND_SOC_LPASS_RX_MACRO
depends on COMMON_CLK
tristate "Qualcomm RX Macro in LPASS(Low Power Audio SubSystem)"
config SND_SOC_LPASS_TX_MACRO
depends on COMMON_CLK
tristate "Qualcomm TX Macro in LPASS(Low Power Audio SubSystem)"
endmenu

2
sound/soc/codecs/Makefile
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@ -108,6 +108,7 @@ snd-soc-lm4857-objs := lm4857.o
snd-soc-lm49453-objs := lm49453.o
snd-soc-lochnagar-sc-objs := lochnagar-sc.o
snd-soc-lpass-rx-macro-objs := lpass-rx-macro.o
snd-soc-lpass-tx-macro-objs := lpass-tx-macro.o
snd-soc-lpass-wsa-macro-objs := lpass-wsa-macro.o
snd-soc-lpass-va-macro-objs := lpass-va-macro.o
snd-soc-madera-objs := madera.o
@ -627,6 +628,7 @@ obj-$(CONFIG_SND_SOC_TPA6130A2) += snd-soc-tpa6130a2.o
obj-$(CONFIG_SND_SOC_LPASS_WSA_MACRO) += snd-soc-lpass-wsa-macro.o
obj-$(CONFIG_SND_SOC_LPASS_VA_MACRO) += snd-soc-lpass-va-macro.o
obj-$(CONFIG_SND_SOC_LPASS_RX_MACRO) += snd-soc-lpass-rx-macro.o
obj-$(CONFIG_SND_SOC_LPASS_TX_MACRO) += snd-soc-lpass-tx-macro.o
# Mux
obj-$(CONFIG_SND_SOC_SIMPLE_MUX) += snd-soc-simple-mux.o

1177
sound/soc/codecs/lpass-tx-macro.c Normal file
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